mtk-20170518/target/linux/brcm63xx/image/lzma-loader, branch master MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker brcm63xx: fix lzma loader for BCM6362 2017-02-09T13:30:44+00:00 Jonas Gorski jonas.gorski@gmail.com 2017-02-07T18:08:04+00:00 8b741d5cd182be1ad830f43bbc0a412912ea84f8 BCM6362 and BCM3380 seem to share the same PRID. Disable serial output for them until we can find a way to tell them apart reliably. Fixes: 8f3cfe4ba2 ("brcm63xx: lzma-loader: add BCM3380 support") Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> 
BCM6362 and BCM3380 seem to share the same PRID. Disable serial output
for them until we can find a way to tell them apart reliably.

Fixes: 8f3cfe4ba2 ("brcm63xx: lzma-loader: add BCM3380 support")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
brcm63xx/lzma-loader: fix O32 ABI conformance 2016-03-10T19:10:54+00:00 John Crispin john@openwrt.org 2016-03-10T19:10:54+00:00 01ca7a34f08856331f426c0e34d06d738e150b17 According to the calling convention of the o32 ABI the caller function must reserve stack space for $a0-$a3 registers in case the callee needs to save its arguments. The assembly code of the loader does not reserve stack space for these registers thus when the 'loader_main' function needs to save its arguments, those will be stored in the 'workspace' area instead of the stack. Because the workspace area is also used by other part of the code, the saved register values gets overwritten and this often leads to failed kernel boots. Fix the code to reserve stack space for the registers to avoid this error. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> [noltari: apply the fix for brcm63xx too] Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 48979 
According to the calling convention of the o32 ABI the caller
function must reserve stack space for $a0-$a3 registers in case
the callee needs to save its arguments.

The assembly code of the loader does not reserve stack space for
these registers thus when the 'loader_main' function needs to save
its arguments, those will be stored in the 'workspace' area instead
of the stack.

Because the workspace area is also used by other part of the code, the
saved register values gets overwritten and this often leads to failed
kernel boots.

Fix the code to reserve stack space for the registers to avoid this
error.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
[noltari: apply the fix for brcm63xx too]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 48979
brcm63xx: fix build of lzma-loader with binutils 2.25.1 2016-01-24T12:36:10+00:00 Jonas Gorski jogo@openwrt.org 2016-01-24T12:36:10+00:00 065a240345e83f3610c4a52dace6bac4e0d4b8ae Apply the same fix as ar71xx needed in r46893. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 48473 
Apply the same fix as ar71xx needed in r46893.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 48473
brcm63xx: lzma-loader: add BCM3380 support 2015-11-04T11:33:07+00:00 Jonas Gorski jogo@openwrt.org 2015-11-04T11:33:07+00:00 8f3cfe4ba202aead277673cf0aa0beb546bc72dc Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 47377 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 47377
brcm63xx: lzma-loader: add BCM3368 support 2015-11-04T11:33:03+00:00 Jonas Gorski jogo@openwrt.org 2015-11-04T11:33:03+00:00 4c43b05dac4190fd60cbe955dfdf7e49cdd100dd Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 47376 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 47376
brcm63xx: add working lzma-loader and use it for initramfs 2014-08-01T21:56:31+00:00 Jonas Gorski jogo@openwrt.org 2014-08-01T21:56:31+00:00 701e2a38fef4fce862eaeb21fc97874a6387a569 Add a working lzma loader and use it for generating initramfs kernels to allow easily netbooting elf kernels on devices with a 4 MiB CFE size limit. Based on ar71xx's lzma-loader. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 41940 
Add a working lzma loader and use it for generating initramfs kernels
to allow easily netbooting elf kernels on devices with a 4 MiB CFE
size limit.

Based on ar71xx's lzma-loader.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 41940
get rid of $Id$ - it has never helped us and it has broken too many patches ;) 2009-04-17T14:09:46+00:00 Felix Fietkau nbd@openwrt.org 2009-04-17T14:09:46+00:00 34939cad39f516fceca45a9da7771901a1c9342b SVN-Revision: 15242 
SVN-Revision: 15242
bcm963xx: fix load address / kernel entry 2008-05-18T17:29:39+00:00 Felix Fietkau nbd@openwrt.org 2008-05-18T17:29:39+00:00 46b4413fbbf9edef23cb5ec2bfdd5b983d6eb78a Current kernels have the same kernel entry as load address, so just set them like this. Also, the BCM963xx uses 0x80010000 as its load address, so use this too. Signed-off-by: Axel Gembe <ago@bastart.eu.org> SVN-Revision: 11169 
Current kernels have the same kernel entry as load address, so just set them
like this. Also, the BCM963xx uses 0x80010000 as its load address, so use this
too.

Signed-off-by: Axel Gembe <ago@bastart.eu.org>

SVN-Revision: 11169
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles. 2007-09-06T16:27:37+00:00 Felix Fietkau nbd@openwrt.org 2007-09-06T16:27:37+00:00 56231056ea784f1cec6450f649b1adaed1f56366 SVN-Revision: 8653 
SVN-Revision: 8653